Nelson Testing Laboratories

Transcription

1 in Elmhurst, Illinois, USA has demonstrated proficiency for the testing of construction materials and has conformed to the requirements established in AASHTO R 18 and the AASHTO Accreditation policies established by the AASHTO Committee on Materials and Pavements. The scope of accreditation can be viewed on the Directory of AASHTO Accredited Laboratories (aashtoresource.org). Bud Wright, AASHTO Executive Director Moe Jamshidi, AASHTO COMP Chair

2 Quality Management System R18 Establishing and Implementing a Quality System for Construction Materials Testing Laboratories 02/23/2005 C1077 (Aggregate) Laboratories Testing Concrete and Concrete Aggregates 04/23/2012 C1077 (Concrete) Laboratories Testing Concrete and Concrete Aggregates 04/23/2012 C1093 (Masonry) Accreditation of Testing Agencies for Unit Masonry 01/10/2011 E329 (Aggregate) Standard Specification for Agencies Engaged in the Testing and/or Inspection of Materials Used in Construction 01/26/2015 E329 (Concrete) Standard Specification for Agencies Engaged in the Testing and/or Inspection of Materials Used in Construction 01/31/2013 E329 (Masonry) Standard Specification for Agencies Engaged in the Testing and/or Inspection of Materials Used in Construction 11/10/2015 Page 1 of 10

3 Aggregate R76 Reducing Samples of Aggregate to Testing Size 10/02/2017 T11 Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing 10/02/2017 T19 Bulk Density ( Unit Weight ) and Voids in Aggregate 10/02/2017 T21 Organic Impurities in Fine Aggregates for Concrete 10/02/2017 T27 Sieve Analysis of Fine and Coarse Aggregates 10/02/2017 T71 Effect of Organic Impurities in Fine Aggregate on Strength of Mortar 10/02/2017 T84 Specific Gravity (Relative Density) and Absorption of Fine Aggregate 10/02/2017 T85 Specific Gravity and Absorption of Coarse Aggregate 10/02/2017 T96 Resistance to Abrasion of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine 10/02/2017 T104 Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate 10/02/2017 T255 Total Moisture Content of Aggregate by Drying 10/02/2017 T303 Potential Alkali Reactivity of Aggregates (Mortar-Bar Method) 10/02/2017 C29 Bulk Density ( Unit Weight ) and Voids in Aggregate 01/26/2015 C40 Organic Impurities in Fine Aggregates for Concrete 02/23/2005 C87 Effect of Organic Impurities in Fine Aggregate on Strength of Mortar 10/02/2017 C88 Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate 10/02/2017 C117 Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing 02/23/2005 C127 Specific Gravity and Absorption of Coarse Aggregate 02/23/2005 C128 Specific Gravity (Relative Density) and Absorption of Fine Aggregate 02/23/2005 C131 Resistance to Abrasion of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine 10/02/2017 C136 Sieve Analysis of Fine and Coarse Aggregates 02/23/2005 C227 Potential Alkali Reactivity of Cement-Aggregate Combinations (Mortar-Bar Method) 02/23/2005 C441 Effectiveness of Pozzolans or Ground Blast-Furnace Slag in Preventing Excessive Expansion of Concrete Due to the Alkali-Silica Reaction 01/26/2015 Page 2 of 10

4 Aggregate (Continued) C535 Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine 10/02/2017 C566 Total Moisture Content of Aggregate by Drying 02/23/2005 C702 Reducing Samples of Aggregate to Testing Size 02/23/2005 C1260 Potential Alkali Reactivity of Aggregates (Mortar-Bar Method) 08/17/2012 C1567 Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method) 02/23/2005 Page 3 of 10

5 Concrete M201 Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes 10/02/2017 R39 Making and Curing Concrete Test Specimens in the Laboratory 10/02/2017 R60 Sampling Freshly Mixed Concrete 10/02/2017 T22 Compressive Strength of Cylindrical Concrete Specimens 10/02/2017 T23 Making and Curing Concrete Test Specimens in the Field 10/02/2017 T24 Obtaining and Testing Drilled Cores and Sawed Beams of Concrete 10/02/2017 T97 Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) 10/02/2017 T119 Slump of Hydraulic Cement Concrete 10/02/2017 T121 Density (Unit Weight), Yield, and Air Content of Concrete 10/02/2017 T152 Air Content of Freshly Mixed Concrete by the Pressure Method 10/02/2017 T157 Air-Entraining Admixtures for Concrete 10/02/2017 T158 Bleeding of Concrete 10/02/2017 T160 Length Change of Hardened Hydraulic-Cement, Mortar, and Concrete 10/02/2017 T161 Resistance of Concrete to Rapid Freezing and Thawing 10/02/2017 T177 Flexural Strength of Concrete (Using Simple Beam With Center-Point Loading) 10/02/2017 T196 Air Content of Freshly Mixed Concrete by the Volumetric Method 10/02/2017 T197 Time of Setting of Concrete Mixtures by Penetration Resistance 10/02/2017 T198 Splitting Tensile Strength of Cylindrical Concrete Specimens 10/02/2017 T231 (7000 psi and below) Capping Cylindrical Concrete Specimens 10/02/2017 T277 Electrical Indication of Concrete's Ability to Resist Chloride Ion Penetration 10/02/2017 T303 Potential Alkali Reactivity of Aggregates (Mortar-Bar Method) 10/02/2017 T309 Temperature of Freshly Mixed Portland Cement Concrete 10/02/2017 C31 Making and Curing Concrete Test Specimens in the Field 02/23/2005 Page 4 of 10

6 Concrete (Continued) C39 Compressive Strength of Cylindrical Concrete Specimens 02/23/2005 C42 Obtaining and Testing Drilled Cores and Sawed Beams of Concrete 08/17/2012 C78 Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) 02/23/2005 C138 Density (Unit Weight), Yield, and Air Content of Concrete 02/23/2005 C143 Slump of Hydraulic Cement Concrete 02/23/2005 C157 Length Change of Hardened Hydraulic-Cement, Mortar, and Concrete 02/23/2005 C172 Sampling Freshly Mixed Concrete 02/23/2005 C173 Air Content of Freshly Mixed Concrete by the Volumetric Method 02/23/2005 C192 Making and Curing Concrete Test Specimens in the Laboratory 02/23/2005 C215 Fundamental Transverse, Longitudinal and Torsional Frequencies of Concrete Specimens 08/17/2012 C227 Potential Alkali Reactivity of Cement-Aggregate Combinations (Mortar-Bar Method) 10/02/2017 C231 Air Content of Freshly Mixed Concrete by the Pressure Method 02/23/2005 C232 Bleeding of Concrete 01/26/2015 C233 Air-Entraining Admixtures for Concrete 01/26/2015 C293 Flexural Strength of Concrete (Using Simple Beam With Center-Point Loading) 01/26/2015 C403 Time of Setting of Concrete Mixtures by Penetration Resistance 02/23/2005 C441 Effectiveness of Pozzolans or Ground Blast-Furnace Slag in Preventing Excessive Expansion of Concrete Due to the Alkali-Silica Reaction 10/02/2017 C469 Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression 01/26/2015 C496 Splitting Tensile Strength of Cylindrical Concrete Specimens 01/26/2015 C511 Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes 08/17/2012 C617 (7000 psi and below) Capping Cylindrical Concrete Specimens 08/17/2012 C642 Density, Absorption, and Voids in Hardened Concrete 01/26/2015 C666 Resistance of Concrete to Rapid Freezing and Thawing 02/23/2005 Page 5 of 10

7 Concrete (Continued) C672 Scaling Resistance of Concrete Surfaces Exposed to De-icing Chemicals 02/23/2005 C779 Abrasion Resistance of Horizontal Concrete Surfaces 10/02/2017 C827 Change in Height at Early Ages of Cylindrical Specimens of Cementious Mixtures 01/26/2015 C882 Bond Strength of Epoxy-Resin Systems Used With Concrete By Slant Shear 02/23/2005 C939 (Pre-Mixed) Flow of Grout for Preplaced-Aggregate Concrete (Flow Cone Method - Pre-Mixed Grout) 01/26/2015 C940 Expansion and Bleeding of Freshly Mixed Grouts for Preplaced-Aggregate Concrete in the Laboratory 10/02/2017 C942 (Pre-Mixed) Compressive Strength of Grouts for Preplaced-Aggregate Concrete in the Laboratory (Pre-Mixed Grout) 10/02/2017 C944 Abrasion Resistance of Concrete or Mortar Surfaces by the Rotating-Cutter Method 10/02/2017 C953 Time of Setting of Grouts for Preplaced-Aggregate Concrete in the Laboratory 01/26/2015 C1064 Temperature of Freshly Mixed Portland Cement Concrete 02/23/2005 C1090 Measuring Changes in Height of Cylindrical Specimens of Hydraulic-Cement Grout 01/26/2015 C1138 Abrasion Resistance of Concrete (Underwater Method) 01/26/2015 C1140 (Obtaining and Testing Specimens) Preparing and Testing Specimens from Shotcrete Test Panels 10/02/2017 C1152 Acid-Soluble Chloride in Mortar and Concrete 01/26/2015 C1202 Electrical Indication of Concrete's Ability to Resist Chloride Ion Penetration 02/23/2005 C1218 Water-Soluble Chloride in Mortar and Concrete 01/26/2015 C1231 (7000 psi and below) Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders 08/17/2012 C1260 Potential Alkali Reactivity of Aggregates (Mortar-Bar Method) 08/17/2012 C1293 Determination of Length Change of Concrete Due to Alkali-Silica Reaction 01/26/2015 C1542 Measuring Length of Concrete Cores 01/26/2015 C1567 Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method) 01/26/2015 C1581 Determining Age at Cracking and Induced Tensile Stress 01/26/2015 C1583 Tensile Strength of Concrete Surfaces and the Bond Strength or Tensile Strength of Concrete Repair and Overlay Materials by Direct Tension (Pull-off Method) 01/26/2015 Page 6 of 10

8 Concrete (Continued) C1610 Static Segregation of Self-Consolidating Concrete Using Column Technique 10/02/2017 C1611 Slump Flow of Self-Consolidating Concrete 01/26/2015 C1621 Passing Ability of Self-Consolidating Concrete by J-Ring 01/26/2015 C1741 Bleed Stability of Cementitious Post-Tensioning Tendon Grout 10/02/2017 Page 7 of 10

9 Cement - Physical Tests C348 Flexural Strength of Hydraulic-Cement Mortars 10/02/2017 C511 Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes 10/02/2017 C596 Drying Shrinkage of Mortar Containing Hydraulic Cement 10/02/2017 C1012 Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution 10/02/2017 Page 8 of 10

10 Masonry C67 Brick: Absorption 01/01/2011 C67 Brick: Capping 02/01/2010 C67 Brick: Compressive Strength 01/01/2011 C67 Brick: Initial Rate of Absorption 08/17/2012 C67 Brick: Measurement 01/01/2011 C67 Brick: Specimen Preparation 02/01/2010 C109 Compressive Strength of Hydraulic Cement Mortars (Using 2-in. Cube Specimens) 02/01/2010 C140 CMU: Absorption 02/01/2010 C140 CMU: Compressive Strength 02/01/2010 C140 CMU: Measurement 02/01/2010 C140 CMU: Sampling 02/01/2010 C185 Air Content of Hydraulic Cement Mortar 02/01/2010 C305 Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency 02/01/2010 C426 Linear Drying Shrinkage of Concrete Masonry Units 10/02/2017 C511 Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the testing of Hydraulic Cements and Concretes 08/17/2012 C531 Linear Shrinkage and Coefficient of Thermal Expansion of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes 10/02/2017 C780 (Annex 1) Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Consistency by Cone Penetration 10/02/2017 C780 (Annex 6) Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry - Compressive Strength 08/17/2012 C1019 Sampling and Testing Grout 08/17/2012 C1262 Evaluating the Freeze-Thaw Durability of Dry-Cast Segmental Retaining Wall Units and Related Concrete Units 10/02/2017 C1314 Compressive Strength of Masonry Prisms 01/26/2015 C1437 Flow of Hydraulic Cement Mortar 02/01/2010 C1506 Water Retention of Hydraulic Cement-Based Mortars and Plasters 02/01/2010 Page 9 of 10

11 Masonry (Continued) C1552 Capping Concrete Masonry Units, Related Units and Masonry Prisms for Compression Testing 02/01/2010 Page 10 of 10